/*
 *  Copyright 2004 Blandware (http://www.blandware.com)
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package com.blandware.atleap.webapp.action.core.search;

import com.blandware.atleap.search.SearchManager;
import com.blandware.atleap.webapp.action.core.BaseAction;
import org.apache.struts.action.*;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * <p>Reindexes all entities
 * </p>
 * <p><a href="ReIndexAllAction.java.html"><i>View Source</i></a></p>
 * <p/>
 *
 * @author Sergey Zubtsovskiy <a href="mailto:sergey.zubtsovskiy@blandware.com">&lt;sergey.zubtsovskiy@blandware.com&gt;</a>
 * @version $Revision: 1.7 $ $Date: 2006/08/03 10:08:01 $
 * @struts.action path="/core/search/reIndexAll"
 * validate="false"
 * roles="core-globalOperations-reIndexAll"
 * @struts.action-forward name="unsatisfiable"
 * path="/core/globalProperty/list.do"
 */
public final class ReIndexAllAction extends BaseAction {
	/**
	 * @param mapping  The ActionMapping used to select this instance
	 * @param form     The optional ActionForm bean for this request (if any)
	 * @param request  The HTTP request we are proceeding
	 * @param response The HTTP response we are creating
	 * @return an ActionForward instance describing where and how
	 *         control should be forwarded, or null if response
	 *         has already been completed
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
	                             HttpServletRequest request, HttpServletResponse response) throws Exception {

		// reindex all entities
		SearchManager.getInstance(servlet.getServletContext()).reIndexAll(request);

        ActionMessages messages = new ActionMessages();
        messages.add("operationSuccessful", new ActionMessage("core.globalOperation.messages.reindexAllSuccessful"));
        saveMessages(request, messages);

		String redirectUrl = request.getParameter("redirectUrl");
		if ( redirectUrl != null && redirectUrl.trim().length() != 0 ) {
			ActionForward redirect = new ActionForward();
			redirect.setRedirect(true);
			redirect.setPath(redirectUrl);
			return redirect;
		} else {
			return mapping.findForward("admin");
		}
	}
}